Traffic engineering anti-collision device
By designing a traffic engineering anti-collision device that can flexibly adjust the height, the problems of traditional anti-collision columns are solved, and the effects of strong adaptability and low maintenance costs are achieved, and traffic safety is improved.
Patent Information
- Application Number
- CN202421712868.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-18
- Publication Date
- 2025-05-16
- Estimated Expiration
- 2034-07-18
AI Technical Summary
The traditional anti-collision column is fixed, which is difficult to meet different protection needs, and it is difficult to quickly disassemble and replace after impact, affecting subsequent use.
A traffic engineering anti-collision device is designed, and the height of the anti-collision device is flexibly adjusted through the insertion design of the socket and the outer column on the base, as well as the inner column slidingly installed inside the outer column. The linkage between the long bolts and the moving blocks and positioning plug-ins ensures rapid disassembly between the outer column and the base. The screw drive of the screw and sleeve in the lift assembly, as well as the adjustment wheel design, provides convenient control of height adjustment.
It realizes flexible adjustment of the height of the anti-collision device, adapts to different road conditions and anti-collision needs, simplifies the maintenance and replacement process, reduces maintenance costs, and reduces traffic accidents through warning paint layers.
Smart Images
Figure CN222878595U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of anti-collision columns, in particular to an anti-collision device for traffic engineering. Background Art
[0002] A crash bollard is a device used to protect buildings, vehicles or other facilities from collision damage. The installation locations of crash bollards are mainly used at roller shutter doors of production workshops, entrances and exits of supermarkets and convenience stores, and both ends of parking lot entrances and exits to prevent equipment, personal injury and property damage caused by improper driving. Traditional crash bollards are mostly fixed and difficult to adapt to different protection needs. When damaged after a collision, it is difficult to quickly disassemble and replace them because the whole is anchored to the ground, affecting subsequent use. Therefore, the development of a traffic engineering crash-proof device that can flexibly adjust the height, has strong adaptability and low maintenance cost is of great significance to improving traffic safety and reducing maintenance costs. Utility Model Content
[0003] In view of the deficiencies in the prior art, the utility model provides a traffic engineering anti-collision device, which solves the problem that the existing anti-collision column is an integrated structure and is inconvenient to disassemble, assemble and replace.
[0004] To achieve the above purpose, the utility model is implemented through the following technical solutions: a traffic engineering anti-collision device, including a base, a plurality of mounting holes are provided at the edge of the base along the circumferential direction, a socket is provided on the base, an annular groove is provided in the socket, an outer column is inserted in the annular groove, an inner column is slidably installed in the outer column, a pair of long bolts are rotatably installed on both sides of the outer column, a horizontal plate is provided at the bottom inner side of the outer column, a pair of horizontal grooves are provided on the horizontal plate, a moving block screwed to the long bolts is slidably provided in the horizontal groove, a positioning plug-in is provided at the bottom of the moving block, a positioning groove is provided on the inner wall of the socket for inserting the positioning plug-in, and a lifting assembly is provided between the outer column and the inner column.
[0005] Preferably, the lifting assembly includes a sleeve fixedly arranged on the upper wall of the horizontal plate, a screw is rotatably installed on the upper wall of the inner column through a bearing, an adjusting wheel is installed on the upper end of the screw, and the lower end is screwed to the sleeve through a thread, sliding grooves are arranged on the inner walls on both sides of the outer column, and sliding blocks are slidably connected to the sliding grooves are arranged on the outer walls on both sides of the inner column.
[0006] Preferably, a pair of guide grooves are provided on the inner walls on both sides of the annular groove, and guide blocks matching the guide grooves are provided on both sides of the outer column.
[0007] Preferably, the outer column and the inner column side walls are coated with a warning paint layer.
[0008] Preferably, the long bolt is a butterfly bolt structure.
[0009] Preferably, the long bolt is rotatably connected to the side wall of the outer column via a bearing.
[0010] Beneficial Effects
[0011] The utility model provides a traffic engineering anti-collision device, which has the following beneficial effects:
[0012] The plug-in design of the socket on the base and the outer column, as well as the inner column installed in the outer column, realizes the flexible adjustment of the height of the anti-collision device to adapt to different road conditions and anti-collision requirements. The linkage of the long bolt, the moving block and the positioning plug-in ensures the rapid disassembly between the outer column and the base, which is convenient for replacement and maintenance;
[0013] The spiral transmission of the screw and sleeve in the lifting assembly, as well as the design of the adjusting wheel, provide convenient control of height adjustment. The operator only needs to rotate the adjusting wheel to smoothly adjust the height of the inner column without the use of additional tools. The operation is simple and quick. The coordinated use of the slider and the slideway ensures the linear movement of the inner column during the lifting process, enhancing the overall stability of the system.
[0014] The warning paint layer painted on the side walls of the outer and inner columns serves as an effective visual warning, reminding passing vehicles and pedestrians to avoid them, thereby reducing the occurrence of traffic accidents. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 It is a structural schematic diagram of the utility model.
[0016] Figure 2 It is a schematic diagram of the cross-sectional structure of the utility model from above.
[0017] In the figure: 1. base; 2. mounting hole; 3. socket; 4. outer column; 5. inner column; 6. long bolt; 7. cross plate; 8. cross groove; 9. moving block; 10. positioning plug-in; 11. positioning groove; 12. sleeve; 13. screw; 14. adjusting wheel; 15. slide groove; 16. slider; 17. guide groove; 18. guide block. DETAILED DESCRIPTION
[0018] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0019] See also Figure 1-2The utility model provides a technical solution: a traffic engineering anti-collision device, including a base 1, a plurality of mounting holes 2 are provided at the edge of the base 1 along the circumferential direction, a socket 3 is provided on the base 1, an annular groove is provided in the socket 3, an outer column 4 is inserted in the annular groove, an inner column 5 is slidably installed in the outer column 4, a pair of long bolts 6 are rotatably installed on both sides of the outer column 4, a transverse plate 7 is provided at the bottom of the outer column 4, a pair of transverse grooves 8 are provided on the transverse plate 7, a moving block 9 screwed with the long bolt 6 is slidably provided in the transverse groove 8, a positioning plug-in 10 is provided at the bottom of the moving block 9, a positioning groove 11 for inserting the positioning plug-in 10 is provided on the inner wall of the socket 3, and a lifting component is provided between the outer column 4 and the inner column 5.
[0020] By adopting the above technical solution, the device is connected to the ground or other fixed structures through the mounting hole 2 on the edge of the base 1, ensuring the stability of the device. The cooperation between the annular groove in the socket 3 and the outer column 4, as well as the combination of the long bolt 6, the moving block 9 and the positioning plug-in 10, realizes the rapid installation and removal of the outer column 4 and the socket 3, which is convenient for maintenance and replacement.
[0021] This embodiment is further configured as follows: the lifting assembly includes a sleeve 12 fixed on the upper wall of the horizontal plate 7, a screw 13 is rotatably installed on the upper wall of the inner column 5 through a bearing, an adjusting wheel 14 is installed on the upper end of the screw 13, and the lower end is screwed to the sleeve 12 through a thread, the inner walls on both sides of the outer column 4 are provided with sliding grooves 15, and the outer walls on both sides of the inner column 5 are provided with sliders 16 slidably connected to the sliding grooves 15.
[0022] By adopting the above technical solution, the design of the sleeve 12, screw 13, adjusting wheel 14 and slider 16 in the lifting assembly allows the inner column 5 to move up and down relative to the outer column 4. The lifting and lowering of the screw 13 is controlled by rotating the adjusting wheel 14, thereby adjusting the height of the entire device to adapt to different road conditions or protection requirements, thereby improving the flexibility and adaptability of the device.
[0023] This embodiment is further configured such that a pair of guide grooves 17 are provided on the inner walls on both sides of the annular groove, and guide blocks 18 matching the guide grooves 17 are provided on both sides of the outer column 4 .
[0024] By adopting the above technical solution, the guide grooves 17 on both sides of the annular groove cooperate with the guide blocks 18 on the outer column 4 to ensure that after the outer column 4 is inserted into the annular groove, the positions of the positioning plug-in 10 and the positioning groove 11 correspond to each other, thereby ensuring that the subsequent positioning plug-in 10 is smoothly inserted into the positioning groove 11.
[0025] The present embodiment is further configured such that the side walls of the outer column 4 and the inner column 5 are coated with a warning paint layer.
[0026] By adopting the above technical solution, the warning paint layer coated on the side walls of the outer column 4 and the inner column 5 plays an obvious warning role and reduces the occurrence of traffic accidents.
[0027] This embodiment is further configured such that the long bolt 6 is a butterfly bolt structure.
[0028] By adopting the above technical solution, the long bolt 6 adopts a butterfly bolt structure, which is convenient for manual tightening or loosening without the need for additional tools, thereby simplifying the operation process.
[0029] This embodiment is further configured such that the long bolt 6 is rotatably connected to the side wall of the outer column 4 via a bearing.
[0030] By those skilled in the art, the components in this case are connected in sequence. The specific connection and operation sequence should refer to the following working principle. The detailed connection means are well-known technologies in the field. The following mainly introduces the working principle and process.
[0031] Embodiment: During installation, first fix the base 1 at a predetermined position, then align the guide blocks 18 on both sides of the outer column 4 with the guide grooves 17 in the annular groove, insert the outer column 4 into the socket 3, and after insertion, rotate the long bolt 6 to make the moving block 9 screwed thereon drive the positioning plug-in 10 to move horizontally until the positioning plug-in 10 is embedded in the positioning groove 11, thus completing the fixation of the outer column 4, and then adjust the height of the anti-collision device according to specific needs, by rotating the adjusting wheel 14, the screw 13 screwed in the sleeve 12 moves up and down, and with the cooperation of the slide groove 15 and the slider 16, the inner column 5 moves up and down synchronously with the screw 13, so as to realize the lifting and lowering of the inner column 5 relative to the outer column 4, so as to adjust the overall height of the anti-collision device to meet the needs of different scenes and be easy to use.
[0032] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions. The sentence "includes an element defined by ... does not exclude the existence of other identical elements in the process, method, article or device including the element".
[0033] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A traffic engineering anti-collision device, comprising a base (1), wherein the edge of the base (1) is provided with a plurality of mounting holes (2) along the circumferential direction, characterized in that: The base (1) is provided with a socket (3), the socket (3) is provided with an annular groove, an outer column (4) is inserted in the annular groove, an inner column (5) is slidably installed in the outer column (4), a pair of long bolts (6) are rotatably installed on both sides of the outer column (4), a transverse plate (7) is provided at the bottom of the inner side of the outer column (4), a pair of transverse grooves (8) are provided on the transverse plate (7), a moving block (9) screwed to the long bolt (6) is slidably provided in the transverse groove (8), a positioning plug-in (10) is provided at the bottom of the moving block (9), a positioning groove (11) for inserting the positioning plug-in (10) is provided on the inner wall of the socket (3), and a lifting component is provided between the outer column (4) and the inner column (5).
2. A traffic engineering anti-collision device according to claim 1, characterized in that: The lifting assembly comprises a sleeve (12) fixedly arranged on the upper wall of the horizontal plate (7); a screw (13) is rotatably mounted on the upper wall of the inner column (5) via a bearing; an adjusting wheel (14) is mounted on the upper end of the screw (13); and the lower end is screwed to the sleeve (12) via a thread; sliding grooves (15) are arranged on the inner walls on both sides of the outer column (4); and sliding blocks (16) are slidably connected to the sliding grooves (15) are arranged on the outer walls on both sides of the inner column (5).
3. A traffic engineering anti-collision device according to claim 2, characterized in that: A pair of guide grooves (17) are provided on the inner walls on both sides of the annular groove, and guide blocks (18) matching the guide grooves (17) are provided on both sides of the outer column (4).
4. A traffic engineering anti-collision device according to claim 3, characterized in that: The side walls of the outer column (4) and the inner column (5) are both coated with a warning paint layer.
5. A traffic engineering anti-collision device according to claim 1, characterized in that: The long bolt (6) is a butterfly bolt structure.
6. A traffic engineering anti-collision device according to claim 1, characterized in that: The long bolt (6) is rotatably connected to the side wall of the outer column (4) via a bearing.